As different as people can be, we are more alike than we realize. Compare any two people and you'll find that 99.9% of their DNA is the same. Genetic TraitsSlide Shows Online
Straight thumb ‐ at least one of your parents should have straight thumbs
Left thumb on top‐ at least one of your parents should clasp hands with the left thumb on top
Dimples:Dimples (dominant trait)
vs. No Dimples (recessive)
Widow's peak‐ at least oneof your parents should have a widow's peak
Pinky: Straight pinky (recessive trait) vs. Bent pinky (dominant trait)
Longer 2nd toeis dominant over2nd toe shorter than big toe.
Tongue roller ‐ at least one of your parents should be a tongue roller
Rolling (dominant trait) vs Not Rolling (recessive)
Unattached ear lobes ‐ at least one of your parents should have unattached ear lobes
Genes - All in the Family
GenesGenetic Deafness
Genetic Deafness - Non-syndromatic
Genetic Deafness
As different as people can be, we are more alike than we realize.
Compare any two people and you'll find that 99.9% of their DNA is the same.
Genetic TraitsSlide Shows Online
Straight thumb ‐ at least one of your parents should have straight thumbs
Left thumb on top‐ at least one of your parents should clasp hands with the left thumb on top
Dimples:Dimples (dominant trait)
vs.
No Dimples
(recessive)
Widow's peak‐ at least oneof your parents should have a widow's peak
Pinky:
Straight pinky
(recessive trait)
vs.
Bent pinky
(dominant trait)
Longer 2nd toe is dominant over 2nd toe shorter than big toe.
Tongue roller ‐ at least one of your parents should be a tongue roller
Rolling (dominant trait) vs Not Rolling (recessive)
Unattached ear lobes
‐ at least one of your parents should have unattached ear lobes
cleft chin dominant over no cleft chin
freckles dominant over no freckles